$OpenBSD: patch-speech_tools_include_ling_class_EST_Item_h,v 1.1 2010/05/22 09:30:04 espie Exp $
--- speech_tools/include/ling_class/EST_Item.h.orig	Thu May 13 11:37:38 2010
+++ speech_tools/include/ling_class/EST_Item.h	Thu May 13 11:38:53 2010
@@ -79,6 +79,10 @@ use we envisage.  Traversal of the items ....
 
 */
 
+class EST_Item;
+
+extern int same_item(const EST_Item *,const EST_Item *);
+
 class EST_Item 
 {
   private:
